balsam of tolu

Từ điển Oxford Learners Wordfinder Dictionary

noun

aromatic yellowish brown balsam from the tolu balsam tree used especially in cough syrups
• Syn:
tolu, tolu balsam
• Hypernyms:
balsam
• Hyponyms:
balsam of Peru
• Substance Holonyms:
tolu tree, tolu balsam tree, Myroxylon balsamum, Myroxylon toluiferum